protected override Task <bool> RunInternalAsync(StringBuilder log, IList <string> additionalFiles) { log.AppendLine($"ICredentialStore instance is of type: {_credentialStore.GetType().Name}"); // Create a service that is guaranteed to be unique string service = $"https://example.com/{Guid.NewGuid():N}"; const string account = "john.doe"; const string password = "******"; // [SuppressMessage("Microsoft.Security", "CS001:SecretInline", Justification="Fake credential")] try { log.Append("Writing test credential..."); _credentialStore.AddOrUpdate(service, account, password); log.AppendLine(" OK"); log.Append("Reading test credential..."); ICredential outCredential = _credentialStore.Get(service, account); if (outCredential is null) { log.AppendLine(" Failed"); log.AppendLine("Test credential object is null!"); return(Task.FromResult(false)); } log.AppendLine(" OK"); if (!StringComparer.Ordinal.Equals(account, outCredential.Account)) { log.Append("Test credential account did not match!"); log.AppendLine($"Expected: {account}"); log.AppendLine($"Actual: {outCredential.Account}"); return(Task.FromResult(false)); } if (!StringComparer.Ordinal.Equals(password, outCredential.Password)) { log.Append("Test credential password did not match!"); log.AppendLine($"Expected: {password}"); log.AppendLine($"Actual: {outCredential.Password}"); return(Task.FromResult(false)); } } finally { log.Append("Deleting test credential..."); _credentialStore.Remove(service, account); log.AppendLine(" OK"); } return(Task.FromResult(true)); }